deps: update dependency com.google.cloud:google-cloud-nio to v0.123.19 (

#3509)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-nio](https://togithub.com/googleapis/java-storage-nio) | `0.123.18` -> `0.123.19` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-nio/0.123.19/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-nio/0.123.19/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-nio/0.123.19/compatibility-slim/0.123.18)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-nio/0.123.19/confidence-slim/0.123.18)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

<details>
<summary>googleapis/java-storage-nio</summary>

### [`v0.123.19`](https://togithub.com/googleapis/java-storage-nio/blob/HEAD/CHANGELOG.md#&#8203;012319-httpsgithubcomgoogleapisjava-storage-niocomparev012318v012319-2022-02-03)

[Compare Source](https://togithub.com/googleapis/java-storage-nio/compare/v0.123.18...v0.123.19)

</details>

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pom.xml

@@ -503,7 +503,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-nio</artifactId>
-        <version>0.123.18</version>
+        <version>0.123.19</version>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>